JPS5442715B2 - - Google Patents
Info
- Publication number
- JPS5442715B2 JPS5442715B2 JP3081676A JP3081676A JPS5442715B2 JP S5442715 B2 JPS5442715 B2 JP S5442715B2 JP 3081676 A JP3081676 A JP 3081676A JP 3081676 A JP3081676 A JP 3081676A JP S5442715 B2 JPS5442715 B2 JP S5442715B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3081676A JPS52115573A (en) | 1976-03-23 | 1976-03-23 | Method of removing scale on pipe inner surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3081676A JPS52115573A (en) | 1976-03-23 | 1976-03-23 | Method of removing scale on pipe inner surface |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52115573A JPS52115573A (en) | 1977-09-28 |
| JPS5442715B2 true JPS5442715B2 (OSRAM) | 1979-12-15 |
Family
ID=12314211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3081676A Granted JPS52115573A (en) | 1976-03-23 | 1976-03-23 | Method of removing scale on pipe inner surface |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52115573A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129209A (zh) * | 2018-09-19 | 2019-01-04 | 四川西南环保科技防腐股份有限公司 | 用于管道内补口的抛丸车 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3750339A (en) * | 1971-12-20 | 1973-08-07 | Carborundum Co | Pipe cleaning apparatus |
| JPS5321752B2 (OSRAM) * | 1974-02-21 | 1978-07-04 |
-
1976
- 1976-03-23 JP JP3081676A patent/JPS52115573A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52115573A (en) | 1977-09-28 |